中国电机工程学报2016，Vol.36Issue(12)：3250-3255,6.DOI:10.13334/j.0258-8013.pcsee.152745
一种改进的吸收-压缩混合GAX制冷循环理论性能分析
Performance Analysis of a Modified Novel Absorption-compression Hybrid GAX Cycle
摘要
Abstract
Absorption refrigeration is one of the most important method on utilizing thermal energy. GAX (generator-absorber heat exchanger) cycle has a relatively high performance in ammonia absorption refrigeration family. Absorption-compression coupled hybrid GAX cycle can further improve the efficiency of GAX cycle. In order to solve the heat marching problem of GAXA (generator-absorber heat exchanger absorber) and GAXG (generator-absorber heat exchanger generator) heat exchangers, a modified novel absorption-compression hybrid GAX cycle was proposed. Effect of evaporation temperature, cooling temperature, degassing range and approach temperature on performance of new cycle and basic GAX cycle was studied. Performance of new cycle has a significant improvement, compared to basic GAX cycle, which 30% improvement can be achieved. Nevertheless, the scope of application of the new cycle varies with working conditions.关键词
分布式能源/吸收式/压缩式/氨水/模拟Key words
distributed energy/absorption/compression/ammonia-water solution/simulation分类
通用工业技术引用本文复制引用
陈光明,石玉琦,洪大良..一种改进的吸收-压缩混合GAX制冷循环理论性能分析[J].中国电机工程学报,2016,36(12):3250-3255,6.基金项目
国家重点基础研究发展计划项目(973项目)(2010CB227300)。The National Basic Research Program of China (973 Program)(2010CB227300) （973项目）
